About 10.40pm, emergency services were called to a unit block on Canterbury Road and found a 30-year-old man with an injury to his right hand.
He was treated by paramedics before being taken to hospital in hospital a stable condition.
Campsie Police arrested two women who were charged with conceal a serious indictable offence, while a man was charged with custody of a knife and being armed with intent.
Following inquiries, a 31-year-old man from Burwood was arrested yesterday at Day Street Police Station and charged with reckless wounding, and affray.
A 23-year-old man from Greenacre was also arrested yesterday at a service station in Greenacre and charged with assault occasioning actual bodily harm, conceal serious indictable offence of other, and affray.
Inquiries are continuing.
Five charged after Roselands shooting
FIVE people have now been charged after a shooting at Roselands on Tuesday night.